| Europa League 1998/1999 - Appearances as Referee |  |
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 |
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| 15/09/1998 | Sigma Olomouc | - | Olympique Marseille | 2:2 | - | - | - |
| 20/10/1998 | Vitesse | - | Girondins Bordeaux | 0:1 | 3 | - | - |
| Europa League 1998/1999 - Appearances as Referee | |
|
|
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| 15/09/1998 | Sigma Olomouc | - | Olympique Marseille | 2:2 | - | - | - |
| 20/10/1998 | Vitesse | - | Girondins Bordeaux | 0:1 | 3 | - | - |
| Complete name: | Fiorenzo Treossi |
| Born: | 01/06/1959 |
| Place of birth: |
Forlí, 
Italy |
| Nationality: |
Italy |